diff --git a/3.7/alpine/Dockerfile b/3.7/alpine/Dockerfile
index a23943e..2e10966 100644
--- a/3.7/alpine/Dockerfile
+++ b/3.7/alpine/Dockerfile
@@ -22,10 +22,10 @@ ENV OPENSSL_SOURCE_SHA256="ddb04774f1e32f0c49751e21b67216ac87852ceb056b75209af24
 ENV OPENSSL_PGP_KEY_IDS="0x8657ABB260F056B1E5190839D9C4D26D0E604491 0x5B2545DAB21995F4088CEFAA36CEE4DEB00CFE33 0xED230BEC4D4F2518B9D7DF41F0DB4D21C1D35231 0xC1F33DD8CE1D4CC613AF14DA9195C48241FBF7DD 0x7953AC1FBC3DC8B3B292393ED5E9E43F7DF9EE8C 0xE5E52560DD91C556DDBDA5D02064C53641C25E5D"
 
 # Use the latest stable Erlang/OTP release (https://github.com/erlang/otp/tags)
-ENV OTP_VERSION 22.3.2
+ENV OTP_VERSION 22.3.3
 # TODO add PGP checking when the feature will be added to Erlang/OTP's build system
 # http://erlang.org/pipermail/erlang-questions/2019-January/097067.html
-ENV OTP_SOURCE_SHA256="4a3719c71a7998e4f57e73920439b4b1606f7c045e437a0f0f9f1613594d3eaa"
+ENV OTP_SOURCE_SHA256="58ef3623cad5f490fdc0719514fe1a9626c8b177a4fb8fa25b5bec0216693eb9"
 
 # Install dependencies required to build Erlang/OTP from source
 # http://erlang.org/doc/installation_guide/INSTALL.html
diff --git a/3.7/ubuntu/Dockerfile b/3.7/ubuntu/Dockerfile
index 0007698..530f69d 100644
--- a/3.7/ubuntu/Dockerfile
+++ b/3.7/ubuntu/Dockerfile
@@ -25,10 +25,10 @@ ENV OPENSSL_SOURCE_SHA256="ddb04774f1e32f0c49751e21b67216ac87852ceb056b75209af24
 ENV OPENSSL_PGP_KEY_IDS="0x8657ABB260F056B1E5190839D9C4D26D0E604491 0x5B2545DAB21995F4088CEFAA36CEE4DEB00CFE33 0xED230BEC4D4F2518B9D7DF41F0DB4D21C1D35231 0xC1F33DD8CE1D4CC613AF14DA9195C48241FBF7DD 0x7953AC1FBC3DC8B3B292393ED5E9E43F7DF9EE8C 0xE5E52560DD91C556DDBDA5D02064C53641C25E5D"
 
 # Use the latest stable Erlang/OTP release (https://github.com/erlang/otp/tags)
-ENV OTP_VERSION 22.3.2
+ENV OTP_VERSION 22.3.3
 # TODO add PGP checking when the feature will be added to Erlang/OTP's build system
 # http://erlang.org/pipermail/erlang-questions/2019-January/097067.html
-ENV OTP_SOURCE_SHA256="4a3719c71a7998e4f57e73920439b4b1606f7c045e437a0f0f9f1613594d3eaa"
+ENV OTP_SOURCE_SHA256="58ef3623cad5f490fdc0719514fe1a9626c8b177a4fb8fa25b5bec0216693eb9"
 
 # Install dependencies required to build Erlang/OTP from source
 # http://erlang.org/doc/installation_guide/INSTALL.html